Hi,
I have a 2003 G35, since yesterday my cdplayer, and all the buttons on the center control stopped working. before it stoped, i had my heat on auto on 24 and now i can't change that. No matter which buttons i press, nothing works. My cd player stoped working also. I can control my iphone thru my steering wheel but not thru my control pannel in the middle.
Last time i had this probem i disconnected my battery for 3 mins and it started working afterwards. I tried disconnecting the battery but it didn;t seem to work this time.
I'm trading my car next week, i already bought a car and i cant have the dealer see this.

btw can the dealer charge me for this if he finds out when doing the trade?

thanks

 

i went to work today, had the car parked for 4 hours and when i left work. everything is working now.

What could it be? i don't want this problem to apear when i give the car to the dealer.